9191315840

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{8513}}^1$

素因数の和:8780

約数の個数: 128

約数和(自身を含む): 25219149120

約数和(自身を除く): 16027833280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 241, 280, 320, 448, 482, 560, 640, 896, 964, 1120, 1205, 1687, 1928, 2240, 2410, 3374, 3856, 4480, 4820, 6748, 7712, 8435, 8513, 9640, 13496, 15424, 16870, 17026, 19280, 26992, 30848, 33740, 34052, 38560, 42565, 53984, 59591, 67480, 68104, 77120, 85130, 107968, 119182, 134960, 136208, 154240, 170260, 215936, 238364, 269920, 272416, 297955, 340520, 476728, 539840, 544832, 595910, 681040, 953456, 1079680, 1089664, 1191820, 1362080, 1906912, 2051633, 2383640, 2724160, 3813824, 4103266, 4767280, 5448320, 7627648, 8206532, 9534560, 10258165, 14361431, 16413064, 19069120, 20516330, 28722862, 32826128, 38138240, 41032660, 57445724, 65652256, 71807155, 82065320, 114891448, 131304512, 143614310, 164130640, 229782896, 262609024, 287228620, 328261280, 459565792, 574457240, 656522560, 919131584, 1148914480, 1313045120, 1838263168, 2297828960, 4595657920, 9191315840]

約数ペア:

[(1, 9191315840), (2, 4595657920), (4, 2297828960), (5, 1838263168), (7, 1313045120), (8, 1148914480), (10, 919131584), (14, 656522560), (16, 574457240), (20, 459565792), (28, 328261280), (32, 287228620), (35, 262609024), (40, 229782896), (56, 164130640), (64, 143614310), (70, 131304512), (80, 114891448), (112, 82065320), (128, 71807155), (140, 65652256), (160, 57445724), (224, 41032660), (241, 38138240), (280, 32826128), (320, 28722862), (448, 20516330), (482, 19069120), (560, 16413064), (640, 14361431), (896, 10258165), (964, 9534560), (1120, 8206532), (1205, 7627648), (1687, 5448320), (1928, 4767280), (2240, 4103266), (2410, 3813824), (3374, 2724160), (3856, 2383640), (4480, 2051633), (4820, 1906912), (6748, 1362080), (7712, 1191820), (8435, 1089664), (8513, 1079680), (9640, 953456), (13496, 681040), (15424, 595910), (16870, 544832), (17026, 539840), (19280, 476728), (26992, 340520), (30848, 297955), (33740, 272416), (34052, 269920), (38560, 238364), (42565, 215936), (53984, 170260), (59591, 154240), (67480, 136208), (68104, 134960), (77120, 119182), (85130, 107968)]